Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/901a7236cccf4ce2af2360d1277af9c3 : SUCCESS in 9m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/db14c1675ef34586babe0b088b79a4da : FAILURE in 5m 55s